(+)-Longifolene

• Catalog No.: 62635
• CAS Number: 475-20-7
• M. F.: C15H24
• M. W.: 204.35106
• Purity: ≥99.0% (sum of enantiomers, GC)

SYNONYMS

• Title: (+)-长叶烯
• IUPAC name: (7R)-3,3,7-trimethyl-8-methylidenetricyclo[5.4.0.0^2,^9]undecane
• IUPAC Traditional name: (7R)-3,3,7-trimethyl-8-methylidenetricyclo[5.4.0.0^2,^9]undecane
• Synonyms: [1S-(1α,3aβ,4α,8aβ)]-十氢-4,8,8-三甲基-9-亚甲基-1,4-甲桥薁; [1S-(1α,3aβ,4α,8aβ)]-Decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene; (1R,2S,7S,9S)-3,3,7-Trimethyl-8-methylenetricyclo[5.4.0.02.9]undecane; (1R,2S,7S,9S)-3,3,7-三甲基-8-亚甲基三环[5.4.0.02.9]十一烷

DATABASE IDS

• MDL Number: MFCD00082306
• EC Number: 207-491-2
• PubChem SID: 24882263
• Beilstein Number: 2044263
• CAS Number: 475-20-7

PROPERTIES

• Empirical Formula (Hill Notation): C15H24
• Purity: ≥99.0% (sum of enantiomers, GC)
• Boiling Point: 254 °C/706 mmHg(lit.)
• Density: 0.928 g/mL at 25 °C(lit.)
• Flash Point: 101 °C
• Flash Point: 213.8 °F
• Optical Rotation: [α]20/D +45±2°, neat
• Refractive Index: n20/D 1.504(lit.)
• Refractive Index: n20/D 1.505
• GHS Signal Word: Warning
• GHS Hazard statements: H400
• Personal Protective Equipment: Eyeshields, Gloves
• GHS Precautionary statements: P273
• RTECS: PB7724500
• Storage Temperature: 2-8°C
• German water hazard class: 2

DETAILS

Description (English)

Other Notes
Building block for the synthesis of hydroazulenes1,2; Preparation of dilongifolylborane, an effective chiral hydroborating agent3

Description (简体中文)

Other Notes
用于合成氢化甘菊环的结构单元1,2；制备 dilongifolylborane，一种有效的手性硼氢化剂3